VBand TX Trainer

Professional VBand USB paddle interface training platform

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To use VBand TX Trainer and save your progress, please login or register.

What is VBand (Virtual CW Band)?

VBand is a browser-based platform from Ham Radio Solutions that lets you send and practice Morse code online—solo or with others—using your real paddle/straight key or just a keyboard. Think of it as a safe, low-pressure "virtual band" for CW practice and QSOs without radios, antennas, or propagation.

Why train here on the VBand TX Trainer?

Quick start

  1. 1. Plug in your VBand USB paddle interface and click on "Connect to VBand" button then click on "Enable Audio" button.
  2. 2. Pick a Training Mode and set your WPM.
  3. 3. Click Start Training Session and begin sending—your accuracy and timing are evaluated live.

This page is an advanced Morse training workspace for CW using VBand. It's ideal for structured sending practice, warm-ups before on-air sessions, and refining paddle technique with real-time feedback.

Training Mode Selection

10
5 50 100 200

Training Session

Live Session Tracking

Session Statistics

Audio Controls

Audio not initialized
700 Hz
50%
Sine
Square
Triangle
Sawtooth
5 ms

Keyer Settings

15 WPM

Advanced Settings

80 chars
750 ms
0 ms
If you experience timing issues where audio plays later than key registration, increase the Audio Latency value or use the Calibrate button. This helps synchronize what you hear with what the system registers.
15 ms

Keyer Input & Output

Ready - Press [ or ] keys, or use Left/Right Control keys
Dit:
Dah:
Dit
Dah